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Public water system record

Lcwsa Consolidated Water District

Serves an area of Livingston County, NY that includes Livonia, Conesus Lake, Lakeville and 1 more place · 9,892 people served

Federal records show 6 health-based violations and no monitoring/reporting issues for Lcwsa Consolidated Water District in the last ten years. The most serious issue in this window was a resolved Total Trihalomethanes (TTHMs) violation.

  • NY2501019
  • LAKEVILLE
  • NY
  • 9,892 served

System profile

Source water Purchased surface water
ZIP 14480
EPA system ID NY2501019

Verify this system on EPA ECHO →

Health-based violations, last 10 years
6
Resolved
6
Unresolved
0
Any acute record
Yes
Monitoring issues, last 10 years
0

Key facts

  • Lcwsa Consolidated Water District buys its water from Livonia Village and Rochester City.
  • Highest measured level in the last 10 years: Total Trihalomethanes (TTHMs), 86.25 µg/L, federal limit 80 µg/L (1.1 times the limit), 2019.
  • Most recent formal enforcement: compliance order (no penalty) by EPA, June 2020.
  • Record on file since 1992, with 8 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 3,505 service lines.

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Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

Contaminant Rule family Start date Status Acute
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 82.25 µg/L, federal limit 80 µg/L (at or just above the limit)
 220 Oct 1, 2019 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 86.25 µg/L, federal limit 80 µg/L (1.1 times the limit)
 220 Jul 1, 2019 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 84.75 µg/L, federal limit 80 µg/L (1.1 times the limit)
 220 Apr 1, 2019 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 86 µg/L, federal limit 80 µg/L (1.1 times the limit)
 220 Jan 1, 2019 Resolved No
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 82.25 µg/L, federal limit 80 µg/L (at or just above the limit)
 220 Oct 1, 2018 Resolved No
Revised Total Coliform Rule
Contaminant limit exceeded
 110 Jul 1, 2018 Resolved Yes

Full record since 1992

EPA's records for Lcwsa Consolidated Water District go back to 1992. Before October 19, 2016 they list 8 health-based violations (6 resolved, 2 archived by EPA without a recorded fix) and 8 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 3 2
2000s 1 0
2010 to October 18, 2016 4 6
October 19, 2016 to 2019 6 0

Most recent health-based violation before October 19, 2016: Total Coliform (acute), began September 2015, Resolved.

Show all 8 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform (acute)
Contaminant limit exceeded
 Sep 1, 2015 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 84.17 µg/L, federal limit 80 µg/L (1.1 times the limit)
 Jan 1, 2015 Resolved
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 85.25 µg/L, federal limit 80 µg/L (1.1 times the limit)
 Oct 1, 2014 Resolved
Total Coliform (acute)
Contaminant limit exceeded
 Aug 1, 2013 Resolved
Total Coliform
Contaminant limit exceeded
 Jun 1, 2001 Resolved
Surface Water Treatment Rule
Treatment technique failure
 Nov 1, 1995 Archived
Surface Water Treatment Rule
Treatment technique failure
 Jul 1, 1993 Archived
Surface Water Treatment Rule
Treatment technique failure
 Jan 1, 1992 Resolved

Enforcement actions

New York regulators and EPA took 1 formal enforcement action against Lcwsa Consolidated Water District and issued 3 boil water orders between 2001 and 2020. The most recent was a compliance order (no penalty) in June 2020.

Date By Action Violations covered
Jun 18, 2020 EPA Compliance order (no penalty) 5 violations (5 health-based): Total Trihalomethanes (TTHMs)
Jul 20, 2018 New York Boil water order 1 violation (1 health-based): Revised Total Coliform Rule
Aug 30, 2013 New York Boil water order 1 violation (1 health-based): Total Coliform
Jun 22, 2001 New York Boil water order 1 violation (1 health-based): Total Coliform

What the violations mean

Total Trihalomethanes (TTHMs)

5 incidents

Disinfection byproduct levels exceeded the federal limit

Long-term TTHM exposure may increase bladder cancer risk

Revised Total Coliform Rule

1 incident

The system did not meet a requirement of the Revised Total Coliform Rule

Coliform and E. coli rules protect against bacteria in the distribution system

Where the water comes from

Lcwsa Consolidated Water District buys its water from Livonia Village and Rochester City. It lists no wells or intakes of its own. 1 other community water system buys water from Lcwsa Consolidated Water District. 1 other public water system has an emergency connection to Lcwsa Consolidated Water District.

Buys water from

Community systems that buy water from it

Annual water quality report

Lcwsa Consolidated Water District must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.

Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.

Find a posted report with EPA's Consumer Confidence Report search

Testing your own water

To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by New York.

Certified drinking water labs by state EPA guidance for private wells